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Physical Science

Chapter 6 (Solutions, Acids, and Bases)

WordDefinition
Suspension a mixture that looks uniform when stirred or shaken, that seperates into different layers when it is no longer agitated
Colloid a mixture of very tiny particles of pure substances that are dispersed in another substance but do not settle out of the substance
Emulsion any mixture of immiscible liquids in which liquids are spread throughout one another
Solution a homogeneous mixture of who or more substances uniformly spread throughout a single phase
Solute the substance the dissolves in a solution
Solvent the substance that dissolves the solute to make a solution
Concentration the quantity of solute that dissolved in a given quanity of solution
Unsaturated Solution a solution that is able to dissolve more solute
Saturated Solution a solution that cannot dissolve any more solite at the given conditions
Solubility tge greatest quantity of a solute that will dissolve in a given quanity of solvent to produce a saturated solution
Supersaturated Solution a solution holing more dissolved solute than is specified by its solubility at a given temperature
Molarity a concentration unit of a solution that expresses moles of solute dissolved per liter of solution
Acid a substance that donates hydrogen ions to form hydronium ions, when dissolved in water
Indicator a compound that can reversibly change color in a solution, depending on the concentration of hydronium ions
Base a substance that either contains hydroxide ions, or rects with water to form hydroxide ions
pH a measure of the hydronium ion concentration in a solution
Neutralization Reaction a reaction in which hydronium ions form an acid and hydroxide ions from a base react to produce water molecules
Salt an ionic compound composed of cations bonded to anions, other than oxide or hydroxide anions
Created by: soccer1234564
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